WBUR13 天
A third of the Arctic is now a greenhouse gas emitter, Mass. study finds
A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...
Mongabay on MSN11 天
The warming Arctic is now a carbon source, report finds
The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...
The Arctic Has Long Been a Carbon-Capture Giant, but That’s Starting to Change
The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...
Groundwater in the Arctic is delivering more carbon into the ocean than was previously known
A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...
Phys.org22 天
After millennia as CO₂ sink, more than one-third of Arctic-boreal region is now a source
Animation of terrestrial CO 2 fluxes in the Arctic-boreal zone by month ... By tracking monthly records over three decades, the Nature Climate Change study helps illustrate the "why" behind ...
Science Daily13 天
Groundwater in Arctic is delivering more carbon into the ocean than was previously known
A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can contribute to climate change.
Yahoo News14 天
A Vast Swathe of The Arctic Has Turned Into a Carbon Emitter
More than a third of the Arctic-Boreal Zone (ABZ) – including the tundra, forests, and wetlands around the Arctic Circle – is pushing out carbon rather than sucking it up, according to new research ...
The Canadian Press on MSN17 天
Parts of tundra releasing more carbon than they absorb: study
Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published Tuesday suggests, upending a ...
earth15 天
Earth's Arctic region has flipped and now emits more carbon than it stores
For millennia, the Arctic-boreal zone has acted as a critical carbon reservoir, locking away vast amounts of carbon dioxide ...
The Globe and Mail22 天
Parts of Canada’s Arctic tundra releasing more carbon than they absorb, study says
A new study suggests regions of the Arctic tundra are now releasing ... The study published in academic journal Nature Climate Change suggests many tundra regions may have started to release ...